CALSO is a 501c3 nonprofit organization that aims to break major barriers disadvantaged people face on their journeys to success. Whether these roadblocks are linked to the environment or to social issues such as problems accessing the job market or housing, CALSO aspires to empower individuals to reach their full potential. CALSO matches its strengths and capacity to the nation's most pressing social and environmental needs, creating models that promote economic sustainability and long-term positive social impact.

CALSO is a nonprofit corporation organized under the Nonprofit Public Benefit Corporation Law of California. The corporation is organized and operated specifically for charitable purpose within the meaning of Section 501(c)(3) of the Internal Revenue Code of 1986.